Ball valves

3-part ball valves, screwed ends | CuAl10 Ni

New in our product range are our 3-part ball valves with screwed ends and design with ISO 5211 - top-flange for mounting from actuators.

Our ball valves made of aluminium-bronce are available for extreme working conditions in strong corrosive areas in seawater and offshore plants.
Less erosion and high lifetime gain our ball valves throught their material and allows to use also in seawater cooling-systems.

Advantages of our ball valves:
• less flow loss caused by full bore
• less erosion
• higher lifetime
• reduced costs for maintenance
• less default risk

Product features:
• nominal diameter DN 8 - DN 50
• nominal pressure PN40
• temperature range from -10°C up to +80°C
• lockable
• on request NST or NPT-thread
• on request with butt welding connection

Furthermore our ball valves are available with following actuators for remote operation:
• pneumatic actuators double acting or spring return
• hydraulic actuators incl. hand pump station for remote control
• electric actuators

Ball valves made of gunmetal and CuAl10Ni for Offshore

New in our product range is the ball valve made of gunmetal and of CuAl.

The design of this ball valve is full bore, a top-flange acc. to EN558-27 and a ball made of stainless steel.
Suitable for pressed air, gases, cold and hot water, fuels and other neutral non aggressive medien with temperatures up to 150°C.

• diameter from DN 15 up to DN 100
• nominal pressure PN16
• ball material stainless steel
• ISO-top-flange acc. to EN 558-27 for
   assembly of actuators
• flanges acc. to PN16 dim. and dril.
• flanges acc. to ANSI or JIS possible
• lockable on request

Also you can get our ball valves with electrical and pneumatic actuators.

Ball valves

Our ball valves are available in depending on the type, for pipes from DN 8 up to DN 150, for pressures up to 130 bar, in gunmetal, stainless steel, cast iron and cast steel.

The main-advantage of our ball valves is the design with full bore. This results in only a slight flow loss in the system. More advantages arise from the many various executions.

You can order our ball valves in following designs:
• flanged, in straight or three-way type
• screwed ends, in straight or three-way type
• compact design, in straight or three-way type
• "fire-safe"
• with locking device
• anti-static
• with gear box
• with pneumatic actuator
• ansi ball valve

Additional you can get our flanged ball valves with flanges acc. to DIN, ANSI or JIS. Our ball valves with screwed ends with thread acc. to BSP or NPT.

You are searching for furthermore designs, different materials, diameters, working pressures or temperature ranges ?

Please ask us !  We are pleased to help you.


Phone  +49 (0)481 903 0
Fax      +49 (0)481 903 290




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... also available:

Compact ball valve PN16 DN 50
with full bore
Type: 08/22
with Top-flange ISO 5211 + square 14 mm
body Rg 5
ball Rg 7
stem CuAl10 Ni
sealing PTFE

further designs are possible - ask us !

Three way ball valve PN63 DN 50 with L-plug
BSP 2" female thread, sealing PTFE
with ISO-5211 Top Flange F05
with handlever
material: stainless steel

Ball valve PN16 with full bore DN 50 with lever
with PTFE sealing
with ISO-5211 Top flange
inlet: flange PN16 dim. and drilled
outlet: Storz C adaptor with cap and chain
gunmetal / stainless steel / brass

Ball valve DN 200 PN16 with full bore
with PTFE sealing
ace to face acc. to EN 558-27
with double-acting pneumatic actuator
with manual emergency hand operation by intermediate gear box
mounting with bracket and coupling
with limit switch box
with position indicator
with 5/2-way solenoid valve
with 2 coils 24V/DC
with appliance plug
flanges PN16 dim. and drilled
material: stainless steel / stainless steel (CF-8M)

further designs are possible - ask us !